LEAD FREE
COMPATIBLE OPTION
C&K ELUM
TM
Series
Right Angle Illuminated Latching Pushbutton
Typical Applications
•
Telecom network equipment
•
Automotive electronics
•
Consumer electronics
•
Computer, server, modem,
data storage
•
Professional instrumentation,
medical
Features/Benefits
•
SPDT (N.O. & N.C.)
•
Low height above PCB
•
Reliable self-cleaning contact
•
Surface-mount or thru-hole PCB
•
Standard or custom actuator
•
Central LED illumination
•
Latching or Momentary
•
Long travel. Smooth feel
•
RoHS compliant and compatible
Materials
!
NEW
Patent Number
6,974,924 B2
A
Pushbutton
Operating Environment
OPERATING TEMPERATURE: -40˚C TO 85˚C.
STORAGE TEMPERATURE: -40˚C TO 85˚C.
RELATIVE HUMIDITY: 90% R.H. @ 85˚C.
OPERATING LIFE: 30,000 Cycles.
VIBRATION: Per EIA 186-E Methods 7 & 8
MECHANICAL SHOCK: Per EIA 186-E Method 12.
OVERLOAD: Withstands 40 N for 1 minute without damage
FIXED CONTACTS AND TERMINALS: Stainless steel,
silver plated with gold flash (STD.)
MOVABLE CONTACTS: Copper alloy, silver plated with
gold flash (STD.)
BASE: Glass filled LCP (UL94V-0)
ACTUATOR: Glass filled nylon 4/6 (UL94V-0)
COVER: Stainless steel
Electrical
MAXIMUM POWER: 3.5 VA
MIN./MAX. VOLTAGE: 20 mV – 50 VDC
MIN./MAX. CURRENT: 0.01 mA – 250 mA
DIELECTRIC STRENGTH:
≥
250 Vrms
CONTACT RESISTANCE:
≤
50 mΩ
INSULATION RESISTANCE:
≥
10
9
Ω
BOUNCE TIME:
≤1
ms
LED SPECIFICATIONS: See page A-5
Process Environment
SOLDERABILITY: According to Mil STD 202F Method 208D or EIA RS-
186E Method 9.
LEAD FREE PROCESS COMPATIBLE: 260˚C peak, 10 seconds Max.
above 250º C.
WASHING PROCESS: No clean process compatible (SMT)
Bottom wash compatible (Thru-hole)
SHEAR TEST (SWITCH/PCB): > 40 N
Packaging
“SA” Terminal Style SMT: Tape and reel per EIA 481-2 (450/reel)
“TH” Terminal Style PC: Tray (60/tray)
NOTE:
Any models supplied with Q, contact material are RoHS compliant.
For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, please contact Customer Service.
Mechanical
OPERATING FORCE: 2.5 N at Full Travel
SWITCHING TRAVEL: .067" (1.7 mm)
LATCH TRAVEL: .131" (3.6 mm)
FULL TRAVEL: .200" (5.1 mm)
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box.
E
Designation
ELUM
ELUM Series
Switch Function
OA
Momentary
EE
Latching (push-push)
Terminal Style
TH
Right Angle, PC thru-hole
SA
Right Angle, surface mount
Contact Material*
Q
Silver with gold flash
Illumination
(NONE)
Models without illumination
1
LED White
2
LED Bi-color – Red (Green)
3
LED Red
5
LED Amber
6
LED Green
7
LED Blue
8
LED Bi-Color – Amber (Green)
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
L
U
M
Q
Actuator Style**
C02
Black without window
C12
Black with window
C22
Black with window and snap
feature for custom actuators
*
Other plating options available, please contact Customer Service.
**
Custom actuators available, please contact Customer Service.
A–3
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C&K ELUM
TM
Series
Right Angle Illuminated Latching Pushbutton
A
Pushbutton
ELUMEESAQ7C12
.100 TYP.
(2,53)
.197
(5,01)
SURFACE MOUNT
.040 TYP.
(1,02)
.197
(5,01)
PC THRU-HOLE
STANDARD OPTIONS
ELUMOATHQ6C12
.100 TYP.
(2,53)
.040 TYP.
(1,02)
.450
(11,43)
.292
(7,42)
.300
(7,62)
.450
(11,43)
.292
(7,42)
.300
(7,62)
.070 TYP.
(1,78)
.095 DIA.
(2,41ø)
.120
(3,04)
.810
(20,58)
.095 DIA.
(2,41ø)
.115
(2,92)
.810
(20,58)
.203
(5,16)
.157
(3,99)
.005
(0,12)
PCB SURFACE
.824
(20,94)
.854
(21,7)
.237
(6,01)
.157
(3,99)
PCB SURFACE
.068 TYP.
(1,73)
ACTUATOR SHOWN EXTENDED POSITION
.033 TYP.
(0,84)
ACTUATOR SHOWN EXTENDED POSITION
ELUMEESAQ3C22
.450
(11,43)
.200
(5,08)
SURFACE MOUNT
.131 DIA.
(3.33ø)
.160
(4,06)
.810
(20,58)
.824
(20,94)
.854
(21,7)
.237
(6,01)
ACTUATOR SHOWN EXTENDED POSITION
DESIGNATION
ELUM
ELUM SERIES, Illuminated Latching Pushbutton
E L UM
SWITCH FUNCTION
POSITION 1
OPTION CODE
OA
EE
NO. OF POLES
SP
Momentary
SP
Latching (Push-Push)
SWITCH
FUNCTION
ON
ON
CONNECTED
TERMINALS
3–4
3–4
POSITION 2
SWITCH
FUNCTION
ON (Mom.)
ON
CONNECTED
TERMINALS
3–2
3–2
SPDT
5
1
SCHEMATIC
3C
NO 2
4 NC
+ Anode – Cathode
LED pins 1 & 5 are independent of
switch function.
For SPST N.O. function, only terminals 3 & 2 are used.
For SPST N.C. function, only terminals 3 & 4 are used.
Circuit: Make before break
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A–4
www.ittcannon.com
C&K ELUM
TM
Series
Right Angle Illuminated Latching Pushbutton
SA
TH
FRONT EDGE OF SWITCH
.428
(10,86)
.174 TYP.
(4,42)
A
RIGHT ANGLE, SURFACE MOUNT
RIGHT ANGLE, PC THRU-HOLE
FRONT EDGE OF SWITCH
Pushbutton
4
3
2
.062 DIA. TYP.
(1,57ø)
.348
(8,84)
4
3
2
5
.174 TYP.
(4,42)
5
1
.080 SQ. TYP.
(2,03)
.862
(21,89)
PCB MOUNTING
1
.070
(1,78)
.738
(18,74)
REF SURFACE
REF SURFACE
.115
(2,92)
.068 TYP
(1,73)
.120
(3,04)
PCB SURFACE
.824
(20,94)
.006
(0,15)
PCB SURFACE
.745
(18,92)
Terminal 5 = LED Anode
Terminal 5 = LED Anode
CONTACT MATERIAL
OPTION CODE
RoHS
COMPLIANT *
YES
RoHS
COMPATIBLE *
YES
CONTACT MATERIAL
SILVER WITH
GOLD FLASH
RATINGS
250 mA
TERMINAL PLATING
SILVER WITH
GOLD FLASH
Q
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
FIXED CONTACTS AND TERMINALS: Stainless steel, silver plated with gold flash
MOVABLE CONTACTS: Copper alloy, silver plated with gold flash
NOTE:
Any models supplied with Q, contact material are RoHS compliant.
For the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
ILLUMINATION
OPTION
CODE
ILLUMINATION
TYPE
TYPICAL INTENSITY*
MIN
MAX
(mcd)
(NONE)
1
2
3
5
6
7
8
Model without illumination
LED Super White
LED Bi-Color – Red (Green)
LED Red
LED Amber
LED Green
LED Super Blue
LED Bi-Color – Amber (Green)
4,000
10
4
35
35
800
10
N/A
5,000
20
8
50
50
1,500
10
PEAK
WAVELENGTH
(nm)
N/A
N/A
635/565
700
610
565
470
585/565
N/A
30º
60º
60º
60º
60º
22º
60º
VIEWING
ANGLE
*LED FORWARD CURRENT: 20 mA
LED FORWARD VOLTAGE: 2.0 V TYP.
LED REVERSE VOLTAGE: 5.0 V MAX
* For information on specific and custom LED, please contact Customer Service.
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A–5
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